Ok... well in the new year I shall be starting on my new project and plan to set up a nice W/C rig... primarily to clock but well they look pretty darn sweet to 
So to start with I just plan to have CPU in the loop but may look to adding the graphics card or chipsets later... so after reading reviews / forums etc.. have come up with the following:
12v Laing DDC-1T Ultra with Petras Tech DDCT-01s Top thing..
D-Tek Fusion CPU block with nozzle accelerator
TermoChill PA120.3 Rad
Swifttec Micro Res..
Now performance wise does the size of the tubing make a difference?
I am debating with the idea of playing around with a peltier should work nicely on the lower heat output yorkfields..
any suggestions / things i should be looking at

So to start with I just plan to have CPU in the loop but may look to adding the graphics card or chipsets later... so after reading reviews / forums etc.. have come up with the following:
12v Laing DDC-1T Ultra with Petras Tech DDCT-01s Top thing..
D-Tek Fusion CPU block with nozzle accelerator
TermoChill PA120.3 Rad
Swifttec Micro Res..
Now performance wise does the size of the tubing make a difference?
I am debating with the idea of playing around with a peltier should work nicely on the lower heat output yorkfields..
any suggestions / things i should be looking at